Bought another one...... this ones a '85

Jadaharabi said
Was the bolt touching the brush at times or was the spring touching the housing?

Hey look a grd stud.

everything else is tight. the spring was most likely touching the housing. I'm sure there was movement as the terminal post was loose. I could wiggle it, kind of floppy. I'd say that bolt was about a full turn and a half loose.